Peaceable, quiet and always composed. There is a great wisdom that exists within her calm smile. Nearly always silent, she prefers not to speak, letting her actions speak for her, as well as her highly expressive use of dream sand.
Devoted to her job as a Guardian, there is nothing she takes more seriously than the welfare of each and every sweet dream she sends to children worldwide even though she is known for "sleeping on the job". Despite her serious demeanor, Sandy has an innocent and childlike demeanor, with an ample imagination to match.
Though initially a silent observer, she is never one to go unheard, being very set upon being heard and willing to go to great lengths for this reason. As the eldest guardian, she often feels herself responsible for the morale and wellbeing of her fellow guardians.
Compassionate, perhaps to a fault, Sandy cares deeply for children, and always puts their wellbeing before her own. Though strictly a pacifist, she is a fierce warrior, often only fighting when the safety of a child is concerned, as she finds those who threaten the innocent to be intolerable.